P-Selectin: An Unpredicted Factor for Deep Vein Thrombosis after Total Hip Arthroplasty

Table 1

DVT versus the continuous covariates.

Subjects	DVT = 1		DVT = 2		𝑃 value
	Mean	S.D.	Mean	S.D.
Age	65.12	12.47	66.50	10.57	0.85
Height	161.10	8.21	160.76	8.51	0.87
Weight	64.03	10.92	65.91	9.34	0.77
PT	11.65	0.72	11.54	0.65	0.57
INR	1.41	3.35	1.01	0.06	0.53
APTT	25.54	5.43	26.27	3.48	0.59
TT	17.99	2.24	18.22	2.17	0.59
Fb	3.23	0.72	3.20	0.72	0.93
Hb	127.11	15.77	128.50	14.51	0.65
PLT (pre)	188.15	59.97	184.39	49.66	0.96
D-dimer	0.29	0.55	0.20	0.29	0.33
EF	59.33	10.89	60.25	2.67	0.25
ESR	30.62	14.10	32.35	11.80	0.64
OP time	117.64	33.61	108.82	30.03	0.39
Blood lost	522.60	319.73	520.59	351.36	0.84
VAS	3.54	1.16	4.12	1.22	0.05
RBC post-op	3.53	0.50	3.57	0.51	0.89
Hb post-op	106.35	13.50	104.15	27.98	0.67
PT post-op	155.53	58.15	149.96	62.26	0.96
PT post-op	12.11	0.84	11.92	0.71	0.46
INR post-op	1.06	0.07	4.43	14.37	0.72
APTT post-op	27.19	5.29	28.49	9.05	0.35
TT post-op	15.71	1.75	21.31	22.96	0.34
Fb post-op	4.12	0.68	9.34	21.14	0.09

𝑃 values were obtained by using Mann-Whitney test.